De-DSI: Decentralised Differentiable Search Index. - Petru Neague; Marcel Gregoriadis; Johan Pouwelse (EuroMLSys@EuroSys, 2024)

Semantica: Decentralized Search using a LLM-Guided Semantic Tree Overlay. - Petru Neague; Quinten Stokkink; Naman Goel; Johan Pouwelse (CoRR, 2025)

SwarmSearch: Decentralized Search Engine with Self-Funding Economy. - Marcel Gregoriadis; Rowdy Chotkan; Petru Neague; Johan Pouwelse (CoRR, 2025)